pāhana ferricyanide CAS 13746-66-2
ʻO ka potassium ferrocyanide kahi ʻulaʻula hohonu a i ʻole ʻulaʻula monoclinic columnar crystal a pauka paha. Hiki ke hoʻoheheʻe ʻia i ka wai a me ka acetone, hiki ʻole ke hoʻoheheʻe ʻia i ka ethanol, methyl acetate, a me ka ammonia wai. Hiki ke hoʻoheheʻe ʻia ka potassium ferrocyanide i ka wai a loaʻa iā ia kahi fluorescence ʻōmaʻomaʻo melemele i ka hopena.
| 'ikamu | Hōʻike |
| Nā kūlana mālama | E mālama ma +5°C a i +30°C. |
| ʻO ka mānoanoa | 1.85 |
| Pākuʻi | 1.88 |
| Pumi mahu | 0Pa ma 20 ℃ |
| PH | 6-9 (25 ℃, 1M i H2O) |
| HOOLAHA | 464 g/L (20 ºC) |
ʻO ka potassium ferrocyanide kahi reagent chromatographic i hoʻohana ʻia no ka nānā ʻana i ka hāʻule e hoʻoholo ai i ka hao kiʻekiʻe, cesium, gallium, mercury, zinc, a me ka uranium dioxide. ʻO ka hoʻohuihui ʻana o nā mea hoʻoheheʻe haʻahaʻa. Ka nānā 'ana o ka sulfur ma loko o ka hana methanol mai ka mea ho'omomona nitrogen. Ka ʻike ʻana o ka wai ʻōpala i ka hana ʻana i ka lāʻau herbicide ether. Hoʻohana ʻia ka potassium ferronide i nā ʻoihana e like me ka pepa paʻi kiʻi, nā puaʻa, ka hana ʻili, ka paʻi ʻana, nā lāʻau lapaʻau, nā mea kanu, nā mordants, electroplating, papermaking, a me ke kila.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
pāhana ferricyanide CAS 13746-66-2
pāhana ferricyanide CAS 13746-66-2
